Rocker Adjustment

COOL !! Thanks !! I take it that the adjustables are oiled through the rocker shafts therefore can use solid pushrods. Please feel free to copy and paste your response to the MULTIPLE threads on this where people have WAY overthunk this modification.
The heads are off. There's no signs or stamps to suggest that the heads or block have ever been milled. Going to start with the TA pushrods and hope for the best. If that doesn't work at least I know where to go from there.
I think that's a good plan.